The FMF Powercore 4 Muffler, manufacturer part number 042319 and vendor part number 042319, is designed for Kawasaki KLR650 models from 2008 through 2017. This performance muffler uses a stainless steel construction with a lightweight aluminum canister to provide durability while helping reduce unnecessary weight. It is engineered as a direct-fit replacement for the listed KLR650 applications.
Inside, the muffler features FMF Hi-Flo technology, including a modular end cap and an internally shaped core designed to improve exhaust flow. Enhanced sonic evacuation helps increase flow and supports stronger engine performance. The space-age internal packing is built for extended packing life, making the Powercore 4 a practical choice for riders seeking dependable performance and serviceability.
For added versatility, the FMF Powercore 4 includes a removable spark arrestor, making it suitable for applicable off-road riding environments when used in accordance with local regulations. Fitment includes 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017 Kawasaki KLR650 motorcycles. Verify the motorcycle model and year before installation to ensure proper compatibility.
Features:
- Construction: Stainless steel muffler body with a lightweight aluminum canister for durability and reduced weight.
- Packing: Space-age internal packing is designed for extended packing life.
- End Cap: Hi-Flo modular end cap supports serviceability and efficient exhaust flow.
- Core Design: Internal core shape uses FMF Hi-Flo technology to improve exhaust evacuation.
- Performance: Enhanced sonic evacuation promotes higher flow and increased engine power.
- Spark Arrestor: Includes a removable spark arrestor for applicable off-road use.
- Fitment: Fits 2008-2017 Kawasaki KLR650 motorcycles.
- Brand: FMF.
- Manufacturer Part Number: 042319.
- Vendor Part Number: 042319.
Fitment:
2008 Kawasaki KLR650
2009 Kawasaki KLR650
2010 Kawasaki KLR650
2011 Kawasaki KLR650
2012 Kawasaki KLR650
2013 Kawasaki KLR650
2014 Kawasaki KLR650
2015 Kawasaki KLR650
2016 Kawasaki KLR650
2017 Kawasaki KLR650
2018 Kawasaki KLR650